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| author |   Ionen Wolkens <ionen@gentoo.org> | 2024-04-30 11:03:44 -0400 |
|---|---|---|
| committer | Ionen Wolkens <ionen@gentoo.org> | 2024-04-30 11:43:06 -0400 |
| commit | 1fd831828b26a92051ae4a7a74e9ffe3ec058987 (patch) | |
| tree | ea5f10d0d7a0adcb71794424f521e7615e9201e2 /media-gfx/ueberzugpp | |
| parent | profiles: remove premature wd40 inherit on i486 (diff) | |
| download | gentoo-1fd831828b26a92051ae4a7a74e9ffe3ec058987.tar.gz gentoo-1fd831828b26a92051ae4a7a74e9ffe3ec058987.tar.bz2 gentoo-1fd831828b26a92051ae4a7a74e9ffe3ec058987.zip | |
media-gfx/ueberzugpp: fix build w/ libc++ if USE=X or USE=wayland
Two different issues with libc++ (clang18+libstdc++ is fine),
USE=wayland is missing an header, and USE=X fails due to incomplete
C++20 support (std::jthread) in libc++.
Fortunately for the latter, the support does exist and is merely
locked behind -fexperimental-library (unsure if the implementation
works right but it seems ok at a glance).
Closes: https://bugs.gentoo.org/930977
Signed-off-by: Ionen Wolkens <ionen@gentoo.org>
Diffstat (limited to 'media-gfx/ueberzugpp')
| -rw-r--r-- | media-gfx/ueberzugpp/files/ueberzugpp-2.9.4-libcxx18.patch | 11 | ||||
| -rw-r--r-- | media-gfx/ueberzugpp/ueberzugpp-2.9.4.ebuild | 13 |
2 files changed, 23 insertions, 1 deletions
diff --git a/media-gfx/ueberzugpp/files/ueberzugpp-2.9.4-libcxx18.patch b/media-gfx/ueberzugpp/files/ueberzugpp-2.9.4-libcxx18.patch new file mode 100644 index 000000000000..ccd808e5b5f1 --- /dev/null +++ b/media-gfx/ueberzugpp/files/ueberzugpp-2.9.4-libcxx18.patch @@ -0,0 +1,11 @@ +https://bugs.gentoo.org/930977 +https://github.com/jstkdng/ueberzugpp/issues/179 +--- a/src/canvas/wayland/config/dummy.hpp ++++ b/src/canvas/wayland/config/dummy.hpp +@@ -20,4 +20,6 @@ + #include "../config.hpp" + ++#include <string> ++ + class DummyWaylandConfig : public WaylandConfig + { diff --git a/media-gfx/ueberzugpp/ueberzugpp-2.9.4.ebuild b/media-gfx/ueberzugpp/ueberzugpp-2.9.4.ebuild index d37875aaaff8..44c32b0c573f 100644 --- a/media-gfx/ueberzugpp/ueberzugpp-2.9.4.ebuild +++ b/media-gfx/ueberzugpp/ueberzugpp-2.9.4.ebuild @@ -3,7 +3,7 @@ EAPI=8 -inherit cmake +inherit cmake flag-o-matic toolchain-funcs DESCRIPTION="Drop in replacement for ueberzug written in C++" HOMEPAGE="https://github.com/jstkdng/ueberzugpp/" @@ -53,7 +53,18 @@ BDEPEND=" ) " +PATCHES=( + "${FILESDIR}"/${P}-libcxx18.patch +) + src_configure() { + if use X && tc-is-clang && has_version sys-libs/libcxx; then + # X support makes use of C++20's std::jthread which is currently + # marked experimental (at least) in <=libcxx-18 (should limit + # version in above libcxx check whenever this becomes unnecessary) + append-cxxflags $(test-flags-CXX -fexperimental-library) + fi + # TODO?: wayfire plugin is skipped for now (needs wlroots which is # likely to be messier), but could be handled if there is a demand |